=2) {
$hr="00";
$blah=date_create(gmdate("Y-m-d H:i:s",gmmktime($hr,0,0,gmdate("m"),gmdate("d"),gmdate("Y"))),timezone_open("UTC"));
} elseif ($hr>=14) {
$hr="12";
$blah=date_create(gmdate("Y-m-d H:i:s",gmmktime($hr,0,0,gmdate("m"),gmdate("d"),gmdate("Y"))),timezone_open("UTC"));
} elseif ($hr<2) {
$hr="12";
$blah=date_create(gmdate("Y-m-d H:i:s",gmmktime($hr,0,0,gmdate("m"),gmdate("d"),gmdate("Y"))),timezone_open("UTC"));
$blah=date_add($blah,date_interval_create_from_date_string("-24 hours"));
}
$startTime=$blah;
if (empty(htmlspecialchars($_GET["datestr"]))) {
$datestr=$startTime;
} else {
$datestr=date_create_from_format('YmdH',htmlspecialchars($_GET["datestr"]),timezone_open("UTC"));
}
if (empty(htmlspecialchars($_GET["model"]))) {
$model='NAM';
} else {
$model=htmlspecialchars($_GET["model"]);
}
if (empty(htmlspecialchars($_GET["domain"]))) {
$domain='d01';
} else {
$domain=htmlspecialchars($_GET["domain"]);
}
if (empty(htmlspecialchars($_GET["field"]))) {
$field='refl_10cm';
} else {
$field=htmlspecialchars($_GET["field"]);
}
$hold = date_format($startTime,'YmdH');
$cycle01 = $hold;
$cycle02 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-12 hours")),'YmdH');
$cycle03 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-24 hours")),'YmdH');
$cycle04 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-36 hours")),'YmdH');
$cycle05 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-48 hours")),'YmdH');
$cycle06 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-60 hours")),'YmdH');
$cycle07 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-72 hours")),'YmdH');
$cycle08 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-84 hours")),'YmdH');
$cycle09 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-96 hours")),'YmdH');
$cycle10 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-108 hours")),'YmdH');
$cycle11 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-120 hours")),'YmdH');
$cycle12 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-132 hours")),'YmdH');
$cycle13 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-144 hours")),'YmdH');
$cycle14 = date_format(date_add(date_create_from_format('YmdH',$hold,timezone_open("UTC")),date_interval_create_from_date_string("-156 hours")),'YmdH');
?>